16 lines
749 B
HTML
16 lines
749 B
HTML
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<div class="breadcrumbs">
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<nav class="breadcrumb" aria-label="breadcrumbs">
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{% set ns = namespace(crumb_path=request.url_root[:-1])%}
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{# We use a namespace since jinja 2 variables cannot persist outside loops
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The crumb_path var dynamically constructs urls for each breadcrumb based on request.path (removing the trailing slash),
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We need to do this for the file viewer, as it can have many nested directories, but works for all other pages. #}
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<ul>
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{% set breadcrumbs = request.path[1:].split('/') %} {# request.path starts with / #}
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{% for crumb in breadcrumbs %}
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{% set ns.crumb_path = ns.crumb_path + "/" +crumb %}
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<li><a href="{{ ns.crumb_path }}">{{crumb}}</a></li>
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{% endfor %}
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</ul>
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</nav>
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</div>
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